thermactor plug

Discussion in 'Technical' started by indabebe, Jun 14, 2011.

  1. indabebe

    indabebe Member

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    Im trying to find out what is the bolt size to plug up the big hole on the bottom left. 5/16-18 is the size for the smaller hole. can anyone help me out?

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    indabebe, Jun 14, 2011
    #1
  2. injectedmav

    injectedmav Member

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    It looks like the bottom picture has the plug in it, you shouldn't have to plug it unless it's drilled out. 5/8-11 is what the parts catalog shows the hole in the head where the plug threads into. 7/16-14 for the inside of the plug.
     
    injectedmav, Jun 14, 2011
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  3. Joe Dirt

    Joe Dirt BBF life

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    I've got a few of the internal thread plugs, there not cheap
     
    Joe Dirt, Jun 14, 2011
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